How does an 8 year old earn money

i need to get 90$ or 60$ for a penny board but I cant get money

1. You can create a creative product to make and sell it in small local boutiques
2. You can sell small items or lemonade/ bake sale stuff in your neighborhood, or in a friend/ family's neighborhood
3. You can ask your parents for an allowance
5. You can make a yard sale. Set out some unwanted toys/clothes and put out signs.

Spring and summer is a great time to start selling things!
Good Luck! :)